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【多选题】
具有溶血作用的皂苷类化合物是
A.
人参总皂苷
B.
人参皂苷二醇型皂苷
C.
人参皂苷三醇型皂苷
D.
甘草皂苷
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举一反三
【简答题】A.He also plans to drop a class, B.He also waited in line for a long time today. C.He doesn't know where to go to drop a class. D.He missed the deadline for dropping a class.
【单选题】The sputniks hanging from the ceiling are intended ________.
A.
to watch the most desirable goods
B.
to make films that can be used as evidence
C.
to frighten shoplifters by their appearance
D.
to be used as evidence against shoplifters
【简答题】A.He plans to sell the books to a collector. B.The old books are worth a lot to collectors. C.He won't sell the books until he has read them. D.The books probably aren't worth much in terms of money.
【简答题】A.He plans to sing a song at the audition B.He thinks the woman should be in the play C.He thinks the woman should invite someone else to the play D.He's not interested in performing with the drama cl...
【判断题】ERP 沙盘模拟经营中,为保障当年权益下降不过快,建议尽量选择长贷,并分摊于各个季度滚动使用。
A.
正确
B.
错误
【判断题】2004年,商务部实施“振兴中华老字号工程”,山西省平遥牛肉集团有限公司再次被认定为“中华老字号”企业。
A.
正确
B.
错误
【判断题】将患者由省级医院转至市县级医院属于正向转诊。
A.
正确
B.
错误
【单选题】比较优势陷阱是指( )。
A.
发展中国家完全按照比较优势,生产并出口初级产品和劳动密集型产品,会落入“比较利益陷阱”;
B.
发达国家完全按照比较优势,生产并出口资本密集型和知识密集型产品,会落入“比较利益陷阱”;
C.
发展中国家不按照比较优势进行分工,会落入“比较利益陷阱”;
D.
发达国家不按照比较优势进行分工,会落入“比较利益陷阱”。
【单选题】下列哪项不属于协助闭口的肌肉
A.
咬肌
B.
颞肌
C.
翼外肌
D.
翼内肌
【多选题】属于闭口肌的是
A.
翼外肌
B.
颊肌
C.
提上唇肌
D.
翼内肌
E.
咬肌
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